/* 模仿px2rem功能 */
html {
    font-size: 16px;
}

/*适配iphone5*/
@media screen and (max-width: 320px) {
    html {
        font-size: 13.65px !important;
    }
}

/*适配iphone6plus*/
@media screen and (min-width: 376px) and (max-width: 414px) {
    html {
        font-size: 17.66px !important;
    }
}

/*适配ipad*/
@media screen and (min-width: 415px) and (max-width: 768px) {
    html {
        font-size: 32.76px !important;
    }
}

/*适配ipad pro*/
@media screen and (min-width: 769px) and (max-width: 1024px) {
    html {
        font-size: 43.69px !important;
    }
}